Whether your project requires a complete system replacement or individual diffusers, AerResearch quality assures success. Highest Quality EPDM Rubber Diffuser Membranes Replacement Membranes Individual Diffusers Complete Aeration Systems AerResearch provides replacement parts for the aeration equipment it sells as well as for diffusers supplied by other companies. An example is high-quality, long-lasting AerResearch EPDM membranes for Parkson's Flex-A -Tube. AerResearch even provides replacement valve flaps and other components for the Flex-A-Tube.

AerResearch AeroMax Diffuser Parkson's Wyss Flex-A-Tube Diffuser